• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2019 Fiscal Year Annual Research Report

Measurement of productivity and technological progress / learning in the service industry: An empirical study of the Nigerian financial industry

Research Project

Project/Area Number 19J10715
Research InstitutionRitsumeikan University

Principal Investigator

ADUBA Joseph Junior  立命館大学, 経済学研究科, 特別研究員(DC2)

Project Period (FY) 2019-04-25 – 2021-03-31
Keywordsvalue-creation / financial intermediation / learning curve / e-banking / financial technologies / technology diffusion / technology learning / technology forecasting
Outline of Annual Research Achievements

The two field surveys proposed for this research has been successfully done. This survey was conducted from Feb. 3rd to Feb. 28th, 2020. More than 1000 respondents were sampled. In addition, key secondary data on bank production was also collected from national data repositories. Summary of achievements for the 2019-2020 academic year are as follows; a) Investigating learning by credit and value creation in banks: Empirical analysis of Japanese Banks (submitted for publication). b) On the determinants, gains and challenges of electronic banking in Nigeria; An application of structural equation modelling (submitted for publication). c) Forecasting financial technology diffusion in the Nigeria digital financial ecosystem; application of diffusion and growth models (work started).

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

In the first academic year, I have developed and applied a cost function adjusted to capture learning by doing in banks. This model has become the theoretical ground for my thesis which bothers on learning by doing and technological diffusion in Nigeria digital financial ecosystem. I have also conducted a field survey to understand the dynamics and determinants of financial technology adoption across various users in Nigeria. In the light of the above, two research articles have been submitted for publication. Going forward, I will concentrate on my thesis and another research article which I am currently writing.

Strategy for Future Research Activity

In this academic year, I planned to conclude my thesis and thereafter make presentations as follows; 1. 18th Asia Pacific conf., Nov. 14th-15th 2020 (Beppu, Japan); paper title: Paper title: Does learning by credit and value creation in depository financial institutions explain financial development in developing economies? Evidence from Sub-Sahara Africa. 2. Int. conf. on multi-disciplinary research, Jan. 1st-2nd 2020 (Singapore). Paper title: On the determinants, gains and challenges of electronic banking in Nigeria; the application of structural equation modelling. 3. Int. conf. on business analytics and operations research, Jan. 14-15th 2021 (British Columbia, Canada). Paper title: Technological learning and diffusion in the financial digital ecosystem in Nigeria; application of the logistic growth model.

  • Research Products

    (5 results)

All 2020 2019

All Journal Article (2 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 2 results) Presentation (3 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Economy-wide Learning: A Comparative Study of Manufacturing and Non-manufacturing Sectors in Japan.2020

    • Author(s)
      ADUBA, Joseph Junior and IZAWA, Hiroshi
    • Journal Title

      Emerging issues and development in economics and trade

      Volume: 4 Pages: 1-14

    • DOI

      10.9734/AJEBA/2018/46859

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Productivity and technological progress of the Japanese manufacturing industries, 2000 to 2014: estimation with data envelopment analysis and log-linear learning model2019

    • Author(s)
      ADUBA, Joseph Junior and ASGARI, Behrooz
    • Journal Title

      Asia Pacific Journal of Regional Science

      Volume: 1 Pages: 1-40

    • DOI

      https://doi.org/10.1007/s41685-019-00131-w

    • Peer Reviewed
  • [Presentation] Economic Value Creation and Learning in the Financial Services Industry; Empirical Evidence from Japanese Banking industry.2019

    • Author(s)
      ADUBA, Joseph Junior and IZAWA Hiroshi
    • Organizer
      94th annual conference of western economic association international (WEAI)
    • Int'l Joint Research
  • [Presentation] Does learning by credit and value creation in depository financial institutions explain financial development in developing economies: evidence from sub-Sahara African and Asia Pacific.2019

    • Author(s)
      ADUBA, Joseph Junior and IZAWA Hiroshi
    • Organizer
      Sustainability and Multinationals in Asia: Perspectives in 21st Century
    • Int'l Joint Research
  • [Presentation] Does learning by credit and value creation in depository financial institutions explain financial development in developing economies: evidence from sub-Sahara African and Asia Pacific.2019

    • Author(s)
      ADUBA, Joseph Junior and IZAWA Hiroshi
    • Organizer
      3rd International Conference on Social Science, Applied Sciences, Economics and Management
    • Int'l Joint Research

URL: 

Published: 2021-01-27   Modified: 2023-03-16  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi